Security Vulnerability in Apple Products Affects iOS, macOS, tvOS and watchOS
CVE-2018-4086

5.9MEDIUM

Key Information:

Vendor
Apple
Status
iPhone OS
Mac Os X
Apple Tv
Watch OS
Vendor
CVE Published:
3 April 2018

Summary

A vulnerability has been discovered in several Apple operating systems, where remote attackers can exploit the issue to spoof certificate validation processes. This vulnerability is present in iOS versions prior to 11.2.5, macOS versions before 10.13.3, tvOS versions below 11.2.5, and watchOS versions earlier than 4.2.2. Attackers can leverage crafted name constraints to manipulate the security component, potentially allowing unauthorized access or data interception.

References

https://support.apple.com/HT208462
x_refsource_CONFIRM
https://support.apple.com/HT208465
x_refsource_CONFIRM
http://www.securitytracker.com/id/1040265
vdb-entryx_refsource_SECTRACK

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.